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Second Skin Audio

sound deadener?


djscrappydee

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Dynamat off amazon is best place I have found it on the cheap and still get a good quality deadener.

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2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

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I would use dynamat extreme on the roof

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

Facebook page The Black Nasty

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Does deadening it make a big difference?

short answer-yes

Yes, unless you have some sort of bracing slap in your roof. That's when expanding foam is your best friend.

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Second Skin or Dynamat Extreme would do the trick. It will not stop it from flexing, just reduce it and stop rattles in the audible spectrum.

Second Skin Damplifier Pro is a little thicker and better than Dynamat but they are both better than some of the cheaper products. I would make sure you use one of them and not some of the cheaper ones since it will be mounted upside down on the roof. Heat and gravity win the battle vs. cheap sound deadener for sure.

2012 North American Street Stock Runner-up - 150.9 on 1800 clamped watts (Teammate)
2013 dB Drag Street Trunk World Champion - 153.9 on 3200 clamped Watts (Teammate)
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Martinsburg, PA

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i got the second skin liquid roll on/spray on liner and fatmat i will say fatmat is not the best but the second skin was thick as hell. And its not terribly hot here so i aint worried about it melting off.

whats wrong with fat chicks? they are like mopeds, as long as your friends dont see you riding it, they are a blast! hahah

I am dumb as a stump. I live in the south and we are all dumb here.

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